CWE-502 · Deserialization of Untrusted Data

3363 CVEs classified under CWE-502 (Deserialization of Untrusted Data). Browse by severity and year.

Top CVEs for CWE-502
CVESeverityScorePublishedSummary
CVE-2026-70416Critical10.02026-09-16Dell ObjectScale, versions prior to 4.4.0.0, contains a Deserialization of Untrusted Data vulnerability. An unauthenticated attacker with remote access could p…
CVE-2026-82222Critical10.02026-08-28Deserialization of Untrusted Data vulnerability in Liquid Web / StellarWP GiveWP allows Object Injection. This issue affects GiveWP: from n/a through 4.16.7.1.
CVE-2026-69836Critical10.02026-08-20Deserialization of untrusted data in Microsoft Entra ID allows an unauthorized attacker to execute code over a network.
CVE-2026-17061Critical10.02026-08-11A Deserialization of Untrusted Data vulnerability affecting SIMULIA Execution Engine from Release 2023 through Release 2026 could lead to an unauthenticated re…
CVE-2026-11756Critical10.02026-07-28A Deserialization of Untrusted Data vulnerability affecting Station Launcher App in 3DEXPERIENCE platform from Release 3DEXPERIENCE R2023x through Release 3DEX…
CVE-2026-60366Critical10.02026-07-22Vulnerability in the Oracle Platform Security for Java product of Oracle Fusion Middleware (component: Centralized Thirdparty Jars). Supported versions that a…
CVE-2026-41104Critical10.02026-05-22Deserialization of untrusted data in Microsoft Planetary Computer Pro allows an unauthorized attacker to disclose information over a network.
CVE-2026-43633Critical10.02026-05-19HestiaCP versions 1.9.0 through 1.9.4 contain a deserialization vulnerability in the web terminal component caused by a session format mismatch between PHP and…
CVE-2026-45829Critical10.02026-05-18A pre-authentication, code injection vulnerability in version 1.0.0 or later of the ChromaDB Python project allows an unauthenticated attacker to run arbitrary…
CVE-2026-33819Critical10.02026-04-23Deserialization of untrusted data in Microsoft Bing allows an unauthorized attacker to execute code over a network.
CVE-2026-20131Critical10.02026-03-04A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software could allow an unauthenticated, remote attacker…
CVE-2026-25632Critical10.02026-02-06EPyT-Flow is a Python package designed for the easy generation of hydraulic and water quality scenario data of water distribution networks. Prior to 0.16.1, EP…
CVE-2025-14931Critical10.02025-12-23Hugging Face smolagents Remote Python Executor Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attacker…
CVE-2025-55182Critical10.02025-12-03A pre-authentication remote code execution vulnerability exists in React Server Components versions 19.0.0, 19.1.0, 19.1.1, and 19.2.0 including the following…
CVE-2025-58384Critical10.02025-09-26In DOXENSE WATCHDOC before 6.1.1.5332, Deserialization of Untrusted Data can lead to remote code execution through the .NET Remoting library in the Watchdoc ad…
CVE-2025-10035Critical10.02025-09-18A deserialization vulnerability in the License Servlet of Fortra's GoAnywhere MFT allows an actor with a validly forged license response signature to deseriali…
CVE-2025-42944Critical10.02025-09-09Due to a deserialization vulnerability in SAP NetWeaver, an unauthenticated attacker could exploit the system through the RMI-P4 module by submitting malicious…
CVE-2025-48200Critical10.02025-05-21The sr_feuser_register extension through 12.4.8 for TYPO3 allows Remote Code Execution.
CVE-2025-30012Critical10.02025-05-13The Live Auction Cockpit in SAP Supplier Relationship Management (SRM) uses a deprecated java applet component, which allows an unauthenticated attacker to sen…
CVE-2025-32444Critical10.02025-04-30vLLM is a high-throughput and memory-efficient inference and serving engine for LLMs. Versions starting from 0.6.5 and prior to 0.8.5, having vLLM integration…
All CVEs classified under CWE-502 — newest first (page 1 of 34)
CVESeverityScorePublishedSummary
CVE-2026-82627High7.52026-10-08The Uncanny Automator – AI + Automation for WordPress | AI Agent, AI Page Builder, Free AI Usage Included plugin for WordPress is vulnerable to PHP Object Inje…
CVE-2026-95606Critical9.82026-10-07Deserialization of Untrusted Data vulnerability in Liquid Web / StellarWP The Events Calendar allows Object Injection. This issue affects The Events Calendar…
CVE-2026-95534High8.82026-10-07Deserialization of Untrusted Data vulnerability in Unlimited Elements Unlimited Elements For Elementor (Free Widgets, Addons, Templates) allows Object Injectio…
CVE-2026-106558High8.82026-10-07Backstage is an open framework for building developer portals. Prior to 1.14.8, 1.15.6, and 2.0.1, the @backstage/plugin-techdocs-node package improperly valid…
CVE-2026-105192Critical9.82026-10-07LMCache multiprocess mode, also called distributed mode, opens an unauthenticated ZeroMQ ROUTER so worker processes can register and share KV cache blocks. Mes…
CVE-2026-1071042026-10-07This vulnerability exists in the ERP system due to unsafe deserialization of user controlled data in the affected functionality. An unauthenticated remote atta…
CVE-2025-643932026-10-07This vulnerability in Veeam Backup & Replication allows a Backup Viewer to execute arbitrary code as SYSTEM on the backup server.
CVE-2026-97188High8.82026-10-07The String locator WordPress plugin before 2.6.8 does not restrict the classes allowed when deserializing the content of a database row saved through its datab…
CVE-2026-93447High7.52026-10-07IBM Langflow OSS 1.0.0 through 1.12.2 could allow an attacker with access to the server secret and Redis write access to submit a malicious serialized cache va…
CVE-2026-65142High7.82026-10-06NVIDIA Model-Optimizer contains a vulnerability where an attacker may cause deserialization of untrusted data. A successful exploit of this vulnerability might…
CVE-2026-76750Critical9.82026-10-06Deserialization of untrusted data vulnerabilities exist in the web interface of HPE Networking ClearPass Policy Manager. Successful exploitation could allow an…
CVE-2026-1038312026-10-06CVE-2026-103831: Insecure deserialization vulnerability in the Psr16CacheAdapter component of the TrueLayer Magento 2 Plugin, due to the use of PHP's native un…
CVE-2026-39797Critical9.82026-10-06Unauthenticated PHP Object Injection in GDPR Framework By Data443 <= 2.5.0 versions.
CVE-2026-104747High8.12026-10-06Unauthenticated PHP Object Injection in Haaken <= 1.5 versions.
CVE-2026-82988High7.52026-10-06There exists an arbitrary file download in vCast APK delivery mechanism in ViewSonic ViewBoard unknown allows a remote, unauthenticated attacker to trigger unp…
CVE-2026-97257High8.82026-10-05Deserialization of Untrusted Data vulnerability in PressTigers Simple Event Planner simple-event-planner allows Object Injection.This issue affects Simple Even…
CVE-2026-93617High7.22026-10-05Deserialization of Untrusted Data vulnerability in WP Sunshine Sunshine Photo Cart sunshine-photo-cart allows Object Injection.This issue affects Sunshine Phot…
CVE-2026-103348High7.22026-10-05Deserialization of Untrusted Data vulnerability in Smackcoders Inc. WP Ultimate Exporter wp-ultimate-exporter allows Object Injection.This issue affects WP Ult…
CVE-2026-100511High8.82026-10-05Deserialization of Untrusted Data vulnerability in Vektor Inc. VK Google Job Posting Manager vk-google-job-posting-manager allows Object Injection.This issue a…
CVE-2026-100506High7.22026-10-05Deserialization of Untrusted Data vulnerability in WP Spell Check WP Spell Check wp-spell-check allows Object Injection.This issue affects WP Spell Check: from…
CVE-2026-97283Critical9.82026-10-05Deserialization of Untrusted Data vulnerability in Liquid Web / StellarWP Advanced Post Manager advanced-post-manager allows Object Injection.This issue affect…
CVE-2026-103349High7.22026-10-05Deserialization of Untrusted Data vulnerability in Rymera Web Co Product Feed PRO for WooCommerce woo-product-feed-pro allows Object Injection.This issue affec…
CVE-2026-104905High8.12026-10-05FacturaScripts before version 2026.7 contains a PHP object injection vulnerability in WidgetSelect::processFormData() that allows authenticated attackers to tr…
CVE-2026-37719Critical9.82026-10-05An issue in dormakaba evolo Service (all versions) allows a remote attacker to execute arbitrary code as SYSTEM via a .NET component.
CVE-2019-25777High7.32026-10-05YAML versions before 1.27_001 for Perl allow a loaded perl/glob document to replace any package variable, which can lead to arbitrary code execution. A perl/g…
CVE-2017-20285Critical9.12026-10-05YAML versions before 1.30 for Perl allow a loaded document to trigger the DESTROY method of arbitrary classes. A perl/hash:Class tag blesses a hash into the c…
CVE-2026-103877Critical9.82026-10-02Deserialization of Untrusted Data vulnerability in Apache Directory LDAP API. A rogue/compromised LDAP server (or pre-TLS MITM) can answer a client's loadSc…
CVE-2026-55083Critical9.12026-10-01DHIS2 is a flexible information system for data capture, management, validation, analytics and visualization. From versions 2.42.0 to before 2.42.5.1, and from…
CVE-2026-12544High7.72026-10-01A flaw was found in Foreman. The foreman-rake initialization logic in /usr/share/foreman/config/settings.rb contains a vulnerable code pattern where configurat…
CVE-2026-97284High8.82026-10-01Contributor PHP Object Injection in Icegram <= 3.1.31 versions.
CVE-2026-94390High7.22026-10-01Editor PHP Object Injection in Hide Shipping Method For WooCommerce <= 1.5.4 versions.
CVE-2026-102135Medium6.62026-09-30On a Kiteworks Email Protection Gateway cluster with database replication enabled, a party trusted by the cluster could submit a crafted serialized object that…
CVE-2026-102108High7.22026-09-30An authenticated administrator of Kiteworks Email Protection Gateway could submit a crafted serialized object to a cluster management interface that was deseri…
CVE-2026-102101High8.12026-09-30Kiteworks Core before version 9.5.0 is vulnerable to Deserialization of Untrusted Data. A deserialization weakness in Kiteworks Core could, under certain condi…
CVE-2026-97291High8.82026-09-30Contributor PHP Object Injection in Schema & Structured Data for WP & AMP <= 1.66 versions.
CVE-2026-97256High7.22026-09-30Editor PHP Object Injection in Page Builder by SiteOrigin <= 2.36.0 versions.
CVE-2026-102392High7.22026-09-30Shop manager PHP Object Injection in Extra Product Options For WooCommerce | Custom Product Addons and Fields <= 3.3.8 versions.
CVE-2026-102377High8.82026-09-30Contributor PHP Object Injection in Photo Gallery by 10Web <= 1.8.46 versions.
CVE-2026-100512Critical9.82026-09-30Contributor PHP Object Injection in Nested Pages <= 3.3.2 versions.
CVE-2026-1034412026-09-30Deserialization of untrusted data vulnerability in The Wikimedia Foundation MediaWiki Wikibase extension allows Leverage Executable Code in Non-Executable File…
CVE-2026-103395Critical9.82026-09-30LightLLM through 1.2.0 visual_only deployments expose an unauthenticated RPyC service with allow_pickle enabled that deserializes attacker-supplied arguments i…
CVE-2026-97248Critical9.82026-09-30Unauthenticated PHP Object Injection in Booking Activities <= 1.18.7.1 versions.
CVE-2026-97246Medium4.92026-09-30Subscriber PHP Object Injection in ShortPixel Image Optimizer <= 6.5.5 versions.
CVE-2026-96833High7.22026-09-30Editor PHP Object Injection in Ultimate Addons for Contact Form 7 <= 3.5.51 versions.
CVE-2026-96832High7.22026-09-30Shop manager PHP Object Injection in Content Egg <= 6.3.1 versions.
CVE-2026-96831High8.82026-09-30Contributor PHP Object Injection in Themify Builder <= 7.8.1 versions.
CVE-2026-96344High7.22026-09-30Custom role PHP Object Injection in eCommerce Product Catalog <= 3.6.0 versions.
CVE-2026-96343High7.22026-09-30Custom role PHP Object Injection in WP ERP <= 1.17.9 versions.
CVE-2026-95531High8.82026-09-30Subscriber PHP Object Injection in Conversational Forms for ChatBot <= 1.5.0 versions.
CVE-2026-94683High8.82026-09-30Contributor PHP Object Injection in DesignSetGo <= 2.8.0 versions.
CVE-2026-94678High8.82026-09-30Contributor PHP Object Injection in Go Live Update Urls <= 7.0.8 versions.
CVE-2026-94677High7.22026-09-30Shop manager PHP Object Injection in Kadence WooCommerce Email Designer <= 1.5.19.1 versions.
CVE-2026-94122High7.22026-09-30Editor PHP Object Injection in Responsive Slider Gallery <= 1.5.5 versions.
CVE-2026-94121High8.82026-09-30Contributor PHP Object Injection in 10Web Booster – Website speed optimization, Cache & Page Speed optimizer <= 2.33.6 versions.
CVE-2026-94076High8.82026-09-30Contributor PHP Object Injection in SEO Plugin by Squirrly SEO <= 14.2.5 versions.
CVE-2026-93771High7.22026-09-30Shop manager PHP Object Injection in Cost of Goods for WooCommerce <= 3.5.2 versions.
CVE-2026-93651High7.22026-09-30Author PHP Object Injection in Minimum and Maximum Quantity for WooCommerce <= 2.1.2 versions.
CVE-2026-93624High7.22026-09-30Shop manager PHP Object Injection in Music Player for WooCommerce <= 1.9.1 versions.
CVE-2026-102455Critical9.82026-09-30EasyFlow .NET developed by Digiwin has a Insecure Deserialization vulnerability. Unauthenticated remote attackers can execute arbitrary code on the server by s…
CVE-2026-91051Medium6.62026-09-30The EWWW Image Optimizer WordPress plugin before 8.8.0 does not prevent authenticated users with author-level permissions from storing a serialized value in a…
CVE-2026-130462026-09-30A deserialization of untrusted data vulnerability in WatchGuard Fireware OS's SAML single sign-on session handling (samld) allows an attacker who has already o…
CVE-2026-103041Critical9.82026-09-29LightLLM through 1.2.0 multimodal deployments expose an unauthenticated RPyC cache service with pickle deserialization enabled on all interfaces. Attackers can…
CVE-2026-103040Critical9.82026-09-29LightLLM through 1.2.0 contains a remote code execution vulnerability in the router profiler service when started with --enable_profiling flag. The service exp…
CVE-2026-100308High7.82026-09-29Deserialization of untrusted data in the model loading component in Amazon GluonTS before 0.17.0 might allow context-dependent attackers to execute arbitrary o…
CVE-2026-1011692026-09-29In affected versions of Octopus Server, an authenticated user with permissions to edit an Environment or Project can set specifically crafted JSON content for…
CVE-2026-818672026-09-28A Deserialization of Untrusted Data vulnerability in the JavaScript Task in Google Cloud Application Integration versions prior to 2026-06-28 on Google Cloud P…
CVE-2026-82384Critical9.82026-09-28Deserialization of Untrusted Data in Apache Roller 6.1.5 allows an unauthenticated remote attacker to cause deserialization of attacker-controlled bytes, becau…
CVE-2026-86841Medium4.72026-09-27The Online Scheduling and Appointment Booking System WordPress plugin before 28.3 does not prevent deserialization of untrusted input and does not correctly r…
CVE-2026-100846High7.62026-09-27MONAI before 1.5.2 contains a deserialization of untrusted data vulnerability in the algo_from_pickle function in monai/auto3dseg/utils.py. The function reads…
CVE-2026-100845High7.82026-09-27MONAI before 1.6.0 contains an unsafe deserialization vulnerability in the NumpyReader class that unconditionally uses numpy.load with allow_pickle=True when l…
CVE-2026-100843High7.82026-09-27MONAI versions before 1.6.0 contain a remote code execution vulnerability in the algo_from_pickle() function due to unsafe pickle.loads() deserialization in mo…
CVE-2026-100841High7.82026-09-27In MONAI 1.6.0, PersistentDataset (monai/data/dataset.py) explicitly rejects the combination track_meta=True with weights_only=True, forcing users who cache Me…
CVE-2026-97869Medium4.12026-09-25A flaw has been found in langchain4j up to 1.5.3-beta10/1.11.10-beta18/1.18.1-beta27. This vulnerability affects the function AgenticScopeSerializer.fromJson o…
CVE-2026-84862High7.22026-09-25IBM Guardium Data Protection 12.2 is vulnerable to insecure deserialization in the Quartz JDBC job store. An authenticated attacker could exploit this vulnerab…
CVE-2026-97865High7.32026-09-25A security flaw has been discovered in Open-Web-Analytics up to 1.8.1. Affected is the function Event::loadFromArray of the file queue.php of the component Rem…
CVE-2026-96745Medium5.62026-09-24Deserialization of untrusted data in the command monitoring support of the MongoDB PHP Driver can cause class names embedded in document content to be honored…
CVE-2026-63630Low3.42026-09-24BentoPDF is a client-side PDF toolkit that is self hostable. In 2.8.6 and earlier, deserializeWorkflow() accepts the Timestamp node's tsaUrl control from impor…
CVE-2026-82093High8.82026-09-24IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary code due to unsafe deserialization of untrusted da…
CVE-2026-80513High7.52026-09-24The wpForo Forum WordPress plugin before 3.1.6 does not restrict which classes may be instantiated when it deserializes a user-supplied profile field value, al…
CVE-2026-95603High7.22026-09-23Shop manager PHP Object Injection in Reycob Product Import Export <= 2.3.0 versions.
CVE-2026-96804High8.82026-09-23MLflow's statsmodel flavor, versions 2.1.0 to 3.14.0, omits the MLFLOW_ALLOW_PICKLE_DESERIALIZATION=False security control entirely in _load_model(), which all…
CVE-2026-96775High8.82026-09-23MLflow's dspy flavor, versions >= 2.0, applies the MLFLOW_ALLOW_PICKLE_DESERIALIZATION=False security control only when the model_path ends in .pkl, which all…
CVE-2026-18490High8.82026-09-23IBM Financial Transaction Manager (FTM) for RedHat OpenShift is vulnerable to unauthenticated remote code execution via Java native deserialization on the PayD…
CVE-2026-96560Critical9.82026-09-23LightLLM through 1.2.0 contains a remote code execution vulnerability in the KV-transfer worker when started with --pd_trans_mode nccl, which exposes an unauth…
CVE-2026-95928Medium5.52026-09-23A security flaw has been discovered in recommenders-team recommenders up to 1.2.1. This impacts the function pickle.load of the file recommenders/models/newsre…
CVE-2026-95897Medium5.52026-09-23A security vulnerability has been detected in Dask up to 2026.8.0. This affects the function from_npy_stack of the file dask/array/core.py of the component Loa…
CVE-2026-18163Critical9.82026-09-22IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote attacker to execute arbitrary code due to improper deserialization of untrust…
CVE-2026-17637High8.82026-09-22IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow an adjacent-network attacker to execute arbitrary code due to deserialization of untru…
CVE-2026-67615High8.82026-09-22openEQUELLA before 2026.1.0 contains an authenticated remote code execution vulnerability that allows any authenticated non-guest user to execute arbitrary cod…
CVE-2026-28325High8.82026-09-22SolarWinds Observability Self-Hosted was found to be affected by an unauthenticated remote code execution vulnerability stemming from deserialization of untrus…
CVE-2026-43642High8.12026-09-22Softaculous Virtualizor before 3.2.9 (Patch 9) and 3.0.0 contains a PHP object injection vulnerability in the billing module handler that allows unauthenticate…
CVE-2026-838032026-09-22Sentry is an error tracking and performance monitoring tool. From 23.11.0 until 26.7.0, Sentry instances with the relocation feature enabled unsafely deseriali…
CVE-2026-83603High8.42026-09-22Netdata is an open source observability tool. Prior to 2.10.4, the setuid-root ndsudo helper command fail2ban-client-status-socket in src/collectors/utils/ndsu…
CVE-2026-958062026-09-22MISP ships with PHP's phar stream wrapper registered in both its web entry point and its console entry point.  The phar stream wrapper causes PHP to treat a p…
CVE-2026-93088Critical9.82026-09-22SGLang's multimodal generation runtime is vulnerable to unauthenticated arbitrary code execution because the disaggregated-diffusion orchestrator's DiffusionSe…
CVE-2026-65179High8.82026-09-22NVIDIA NeMo contains a vulnerability in the TabularTokenizer class where it deserializes an untrusted, attacker-controlled .pkl file via pickle.load() without…
CVE-2026-65178High7.82026-09-22NVIDIA NeMo contains a vulnerability in its dataset-loading workflow where a maliciously crafted model_config.yaml can inject unsafe parameters. A successful e…
CVE-2026-24267High7.82026-09-22NVIDIA NeMo Speech for all platforms contains a vulnerability in the speech data explorer component, where malicious data created by an attacker could cause re…
CVE-2026-24239High7.82026-09-22NVIDIA NeMo Speech for all platforms contains a vulnerability where malicious data created by an attacker could cause remote code execution. A successful explo…
CVE-2026-91827High7.52026-09-22The Ninja Forms WordPress plugin 3.15.3 does not prevent user-submitted form field values from being deserialised when an administrator later exports form subm…